Patents by Inventor Paul M. Kempen

Paul M. Kempen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Blunt tip cannula with access pin
    Publication number: 20010004057
    Abstract: The present invention relates to an access device which is provided as part of the packaging of a blunt tip cannula or blunt tip cannula/syringe combination. The access device is preferably positioned within an elongate sheath which also protects the blunt tip cannula and which also includes an internal barrier which separates the distal end of the blunt cannula from the distal end of the access device and protects one of the access pin or blunt tip cannula from exposure or contamination while the other is being used.
    Type: Application
    Filed: January 9, 2001
    Publication date: June 21, 2001
    Inventors: Paul M. Kempen, Michael J. Kerwin, Alan B. Ranford, Daniel A. Talonn, Richard L. Fiser
  • Intravenous workstation as a medical tool organizing device
    Patent number: 5435448
    Abstract: A medical intravenous workstation comprises a rigid plate adapted to be clamped to a pole. The plate comprises bores, slots and other structure for holding Y-ports, hypodermic syringes, and other equipment used by an anesthetist.
    Type: Grant
    Filed: April 4, 1994
    Date of Patent: July 25, 1995
    Assignee: Paul Martin Kempen
    Inventor: Paul M. Kempen